dirsem.com - dns.ninja
dirsem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:8acc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:46c1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.193Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.204🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jakub.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| NS | malavika.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | malavika.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | malavika.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | malavika.ns.cloudflare.com | ||||||
| A | 108.162.194.165🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | malavika.ns.cloudflare.com | ||||||
| A | 162.159.38.165Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | malavika.ns.cloudflare.com | ||||||
| A | 172.64.34.165🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | malavika.ns.cloudflare.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.193, 172.67.138.204 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:8acc, 2606:4700:3037::6815:46c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com | ||||||
| SOA | jakub.ns.cloudflare.comdns@cloudflare.com serial=2410271822 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785325587 | ||||||
Previously MX for
dirsem.com |
Same first word
dirsem.com |
Similar names
DNS History
14 records (8 active, 6 former)
●NSjakub.ns.cloudflare.com2026-02-20 → 2026-07-29 · 3 obs
● 2026-02-20 18:51:58
● 2026-07-29 12:00:16
●NSmalavika.ns.cloudflare.com2026-02-20 → 2026-07-29 · 3 obs
● 2026-02-20 18:51:58
● 2026-07-29 12:00:16
○NSns1.hamidos.net2015-06-04 → 2017-08-20 · 4 obs
● 2017-08-20 21:49:44
○ 2026-02-20 18:51:58
○ 2026-07-29 12:00:16
○NSns2.hamidos.net2015-06-04 → 2017-08-20 · 4 obs
● 2017-08-20 21:49:44
○ 2026-02-20 18:51:58
○ 2026-07-29 12:00:16
○MXdirsem.com2015-06-04 → 2017-08-20 · 4 obs
● 2017-08-20 21:49:44
○ 2026-02-20 18:51:58
○ 2026-07-29 12:00:16
●MXmxbiz1.qq.com2026-02-20 → 2026-07-29 · 3 obs
● 2026-02-20 18:51:58
● 2026-07-29 12:00:16
●MXmxbiz2.qq.com2026-02-20 → 2026-07-29 · 3 obs
● 2026-02-20 18:51:58
● 2026-07-29 12:00:16
●A104.21.70.1932026-02-20 → 2026-07-29 · 3 obs
● 2026-02-20 18:51:58
● 2026-07-29 12:00:16
○A108.160.156.422015-06-04 → 2017-08-20 · 4 obs
● 2017-08-20 21:49:44
○ 2026-02-20 18:51:58
○ 2026-07-29 12:00:16
●A172.67.138.2042026-02-20 → 2026-07-29 · 3 obs
● 2026-02-20 18:51:58
● 2026-07-29 12:00:16
○A2606:4700:3034::6815:46c12026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 18:51:58
○ 2026-07-23 15:48:48
○ 2026-07-29 12:00:16
○A2606:4700:3035::ac43:8acc2026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 18:51:58
○ 2026-07-23 15:48:48
○ 2026-07-29 12:00:16
●A2606:4700:3036::ac43:8acc2026-07-23 → 2026-07-29 · 3 obs
● 2026-07-23 15:48:48
● 2026-07-29 12:00:16
●A2606:4700:3037::6815:46c12026-07-23 → 2026-07-29 · 3 obs
● 2026-07-23 15:48:48
● 2026-07-29 12:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dirsem.com | malavika.ns.cloudflare.com, jakub.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.165
NS records: malavika.ns.cloudflare.com, jakub.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dirsem.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.204, 104.21.70.193 |
| AAAA | 2 | 2606:4700:3037::6815:46c1, 2606:4700:3036::ac43:8acc |
| NS | 2 | jakub.ns.cloudflare.com, malavika.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jakub.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (malavika.ns.cloudflare.com, malavika.ns.cloudflare.com, malavika.ns.cloudflare.com...)
Analysis
IP Addresses
dirsem.com directs to four IP numbers, which are 104.21.70.193, 172.67.138.204, 2606:4700:3036::ac43:8acc and 2606:4700:3037::6815:46c1.
luiza.info, realassuredtips.com, religion.eu plus two other host names have IP numbers in common with dirsem.com.
Name Servers
dirsem.com uses two name servers for its delegation: jakub.ns.cloudflare.com and malavika.ns.cloudflare.com.
The name server configuration of dirsem.com is shared with other domains, for instance ainton.com, betrepubliccasino-hu.com, xilpren-76damo.click and two others.
There is at least partial name server overlap between dirsem.com and other domains — zggjingcaiwanglishishuju.com.cn, zhongjinlingnangupiao.com.cn, xinlangzuqiushengfucaizhuanjiatuijianhaoma.com.cn and two more among them.
These name servers frequently co-occur with the name servers alberto.ns.cloudflare.com and hattie.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname jakub.ns.cloudflare.com directs to 108.162.195.85, 162.159.44.85 and 172.64.35.85 along with 3 other IP addresses.
Hostname malavika.ns.cloudflare.com directs to 108.162.194.165, 162.159.38.165 and 172.64.34.165 along with 3 other IP addresses.
Mail Servers
dirsem.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of dirsem.com matches that of other domains such as zoton.cn, nasidatec.com, tjths.com and two others.
dirsem.com and a number of other domains — plusoneinfo.com, yyqseo.cn, mgszyx.com and vistek.cn among them — share at least some of the same mail servers.